反应详情

The procedure in Example 1 was repeated, except that 2.0477 g of 3N-(2-furanyl)-5-fluorouracil (ftorafur) (10.23 mmole) available from Aldrich Chemical Co. was used instead of 5-chlorouracil and 3.6089 g of iodopropargyl 4-methylbenzenesulfonate (10.741 mmole) and 1.060 g (7.67 mmole) of potassium carbonate were used.